Definitely for TSMM as joannamet said above! We love to ride 1st thing, and FP so we can ride again later. Or you could ride and use your Tier 1 FP for something else. Also good if you want to meet SW characters at Launch Bay as soon as park opens to avoid lines. Then you could jump in line for RnRC/ToT, head to Star Tours, Muppets, Great Movie Ride, Indiana Jones, and whatever else you'd like and be done by early afternoon. You could take a break at and come back for night shows, or hop to another park for evening.